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1. (WO2015113800) ON-LOAD TAP CHANGER ACCORDING TO THE REACTOR SWITCHING PRINCIPLE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/113800 International Application No.: PCT/EP2015/050376
Publication Date: 06.08.2015 International Filing Date: 12.01.2015
IPC:
H01H 9/00 (2006.01) ,H01F 29/02 (2006.01) ,H01F 29/04 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
H
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
9
Details of switching devices, not covered by groups H01H1/-H01H7/104
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
29
Variable transformers or inductances not covered by group H01F21/86
02
with tappings on coil or winding; with provision for rearrangement or interconnection of windings
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
29
Variable transformers or inductances not covered by group H01F21/86
02
with tappings on coil or winding; with provision for rearrangement or interconnection of windings
04
having provision for tap-changing without interrupting the load current
Applicants: MASCHINENFABRIK REINHAUSEN GMBH[DE/DE]; Falkensteinstraße 8 93059 Regensburg, DE
Inventors: KALTENBORN, Uwe; DE
BIERINGER, Alfred; DE
HAMMER, Christian; DE
PIRCHER, Christian; DE
SACHSENHAUSER, Andreas; DE
SCHUSTER, Thomas; DE
Priority Data:
10 2014 100 949.528.01.2014DE
Title (EN) ON-LOAD TAP CHANGER ACCORDING TO THE REACTOR SWITCHING PRINCIPLE
(FR) COMMUTATEUR À GRADINS EN CHARGE FONCTIONNANT SELON LE PRINCIPE DE COMMUTATION DE RÉACTEUR
(DE) LASTSTUFENSCHALTER NACH DEM REAKTORSCHALTPRINZIP
Abstract:
(EN) The invention relates to an on-load tap changer (2) according to the reactor switching principle for uninterrupted load switching between different tap windings of a tapped transformer (1), comprising: - an inductor (3) which is designed as an inductive transition reactance; - the inductor (3) being part of the on-load tap changer (2).
(FR) L'invention concerne un commutateur à gradins en charge (2) fonctionnant selon le principe de commutation de réacteur pour la commutation en charge sans interruption entre différentes prises d'enroulement d'un transformateur à gradins (1), comprenant : - une bobine de choc (3) qui est conçue comme une réactance de passage inductive ; - la bobine de choc (3) faisant partie du commutateur à gradins en charge (2).
(DE) Die Erfindung betrifft einen Laststufenschalter (2) nach dem Reaktorschaltprinzip zur unterbrechungslosen Lastumschaltung zwischen unterschiedlichen Wicklungsanzapfungen eines Stufentransformators (1), umfassend: - eine Drossel (3), die als eine induktive Überschaltreaktanz ausgebildet ist; wobei: - die Drossel (3) ein Bestandteil des Laststufenschalters (2) ist.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)